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    차선이탈 경보시스템
    27.
    发明公开
    차선이탈 경보시스템 无效
    LANE DEPARTURE警告系统

    公开(公告)号：KR1020110054130A

    公开(公告)日：2011-05-25

    申请号：KR1020090110665

    申请日：2009-11-17

    Applicant: 현대자동차주식회사 ,  기아자동차주식회사

    Inventor： 김철호

    IPC: B60Q5/00 ,  B60R21/00 ,  G08G1/16 ,  B60W30/12

    Abstract: PURPOSE: A lane departure warning system is provided to prevent a user from mistakenly recognizing lane to prevent vehicle accident by varying emergency signal logic. CONSTITUTION: An image shooting unit(100) takes an image of the front side of a road. An alerting part(200) generates an emergency signal in the lane departure of a vehicle. If a controller(300) determines the color of a left lane as a yellow based on the image of the front side of a road, measures the yellow brightness of the central part. If the measured yellow brightness is below standard value, the controller determines it is a center line.

    Abstract translation: 目的：提供车道偏离警告系统，防止用户错误识别车道，通过改变紧急信号逻辑来防止车祸。 构成：图像拍摄单元（100）拍摄道路正面的图像。 警报部分（200）在车辆的车道偏离中产生紧急信号。 如果控制器（300）基于道路正面的图像将左车道的颜色确定为黄色，则测量中心部分的黄色亮度。 如果测量的黄色亮度低于标准值，则控制器确定它是中心线。

    차선이탈 경보시스템
    28.
    发明公开
    차선이탈 경보시스템 无效
    交通警车系统

    公开(公告)号：KR1020090107655A

    公开(公告)日：2009-10-14

    申请号：KR1020080033034

    申请日：2008-04-10

    Applicant: 현대자동차주식회사 ,  기아자동차주식회사

    Inventor： 김철호

    IPC: B60W30/12

    Abstract: PURPOSE: A warning system for traffic lane departure is provided to diversify a warning point of time with regard to the traffic lanes to prevent accidents. CONSTITUTION: A warning system for traffic lane departure comprises an image shooting unit, warning unit, and a controller. The image shooting unit(100) takes photographs of a front road. The warning unit(200) is offered the images photographed by the image shooting unit and produces emergency signals in multi stages when a vehicle veers to another lane. The controller(300) analyzes the image photographed by the image shooting unit, measures the information about the color and kind of the lane, and produces warning tones based on the measured valve.

    Abstract translation: 目的：提供行车线离境预警系统，使交通车道的警戒时间点多样化，防止事故发生。 构成：行车道偏离警告系统包括图像拍摄单元，警告单元和控制器。 图像拍摄单元（100）拍摄前方道路的照片。 警告单元（200）被提供由图像拍摄单元拍摄的图像，并且当车辆转向另一车道时，以多级产生紧急信号。 控制器（300）分析由图像拍摄单元拍摄的图像，测量关于车道的颜色和种类的信息，并且基于所测量的阀门产生警告音。

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